VW faces reforms, oversight for three years under U.S. settlement

By David Shepardson WASHINGTON (Reuters) - Volkswagen AG, as part of a $4.3 billion settlement with U.S. regulators, on Wednesday agreed to sweeping reforms, new audits and oversight by an independent monitor for three years to resolve diesel emissions cheating investigations. Under the settlement of charges it installed secret software in U.S. vehicles to allow them to emit up to 40 times legally allowable pollution, the German automaker agreed to change the way it does business in the United S